What is the minimum number of questionnaires that is required for an undergraduate research project?
A. Between 30–50, if the student can demonstrate how the response rates can impact on the reliability of the project
B. Between 50–100, if the student can demonstrate how the response rates can impact on the reliability of the project
C. Between 15–20, if the student can demonstrate how low response rates can impact on the reliability of the project
D. Between 100–150, if the student can demonstrate how response rates can impact on the reliability of the project
Answer: C
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a. drinking from the same cup. b. having sex with an infected partner. c. sharing contaminated needles during drug use. d. passing on the infection from mother to infant.
Instructional unit formatting will probably not include
A. unit title. B. strategies. C. standardized test procedures. D. needed resources.
Michael is feeling really embarrassed and anxious because he has to tell his father that he spent a lot of money on CDs and now he cannot pay his rent. His roommate Bill says, "So why didn't you put aside enough money for the rent?" Michael probably feels that
a. Bill wants to understand him b. Bill wants to support and reassure him c. He needs to justify his purchases d. He needs to describe how he spent all his money
When Mr. Thompson yells at his students, they stop being so noisy. Mr. Thompson is receiving __________ for his yelling behavior
a. intermittent reinforcement b. negative reinforcement c. intrinsic reinforcement d. vicarious reinforcement